Design of an Android-based Letter Submission Application for Panjer Village. Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika), [S. l.], v. 9, n. 2, p. 702–712, 2024. DOI: 10.35314/qa4y8k19. Disponível em: http://210.79.191.38/index.php/ISI/article/view/142.. Acesso em: 8 jul. 2026.